我正在尝试将多个值插入表中,但我不确定语法.. 我正在从excel文件中读取这些值......
import xlrd
import pymssql
file_location = 'C:/Users/praveen/Downloads/OpTransactionHistory03-01-2015.xls'
#Connecting SQL Server
conn = pymssql.connect (host='host',user='user',password='pwd',database='Practice')
cur = conn.cursor()
# Open Workbook
workbook = xlrd.open_workbook(file_location)
# Open Worksheet
sheet = workbook.sheet_by_index(0)
for rows in range(13,sheet.nrows):
for cols in range(sheet.ncols):
cur.execute(
" INSERT INTO MONTHLY_BUDGET VALUES (%s, %s, %s, %s, %s)"
%(sheet.cell_value(rows,cols))) <---Getting 5 values from here as expected,but not sure how to map these values to the table values..
conn.commit()
问题:
我一次插入5个值,这些值正好来自(sheet.cell_value(rows,cols))),如下所示:
31/12/2014 147801503777:Int.Pd:30-06-2014 to 30-12-2014 - 860.00 20,458.74
但在这种情况下,参数号不匹配..所以我收到一个错误:
TypeError: not enough arguments for format string
表格结构:
CREATE TABLE MONTHLY_BUDGET
(
SEQUENCE INT IDENTITY,
TRANSACTION_DATE VARCHAR(100),
TRANSACTION_REMARKS VARCHAR(1000),
WITHDRAWL_AMOUNT VARCHAR(100),
DEPOSIT_AMOUNT VARCHAR(100),
BALANCE_AMOUNT VARCHAR(100)
)
答案 0 :(得分:0)
我假设调用sheet.cell_value(rows,cols)
只返回一个值。
所以收集价值可能会有所帮助:
for rows in range(13,sheet.nrows):
arr = []
for cols in range(5):
arr.append(sheet.cell_value(rows,cols))
cur.execute(
"INSERT INTO MONTHLY_BUDGET VALUES (%s, %s, %s, %s, %s)",
tuple(arr)
)